src\libraries\System.Private.CoreLib\src\System\Number.Formatting.cs (5)
1925char* p = Int64ToHexChars(buffer + bufferLength, (ulong)value, hexBase, digits);
1950TChar* p = Int64ToHexChars(buffer + bufferLength, (ulong)value, hexBase, digits);
2398buffer = Int64ToHexChars(buffer, lower, hexBase, 16);
2399return Int64ToHexChars(buffer, upper, hexBase, digits - 16);
2403return Int64ToHexChars(buffer, lower, hexBase, Math.Max(digits, 1));